







DS18 DXQ6.9CX 6x9" 2-Way Coaxial Speakers with Yellow Straw and Composite Foam Cone — 300W MAX
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DS18 DXQ6.9CX 6x9" 2-Way Coaxial Speakers with Yellow Straw and Composite Foam Cone — 300W MAX
Product Overview
Description
Key Features
- Premium Yellow Straw and Composite Foam Cone
- Adjustable Swivel Mount Silk Tweeter
- Ferrite Magnets
- High Power Handling 150W RMS / 300W Peak
- Wide Frequency Response
Product Overview
DXQ6.9CX
6x9" 2-Way Coaxial Speaker with Yellow Straw and Composite Foam Cone — 150W RMS, 4-Ohm
The DXQ6.9CX demands clarity and power from every note. This 6x9-inch coaxial speaker delivers full-range sound with 150W RMS and 300W MAX power handling, ideal for premium car audio systems.
Covering 35Hz to 20kHz, the DXQ6.9CX reproduces natural mids and crisp highs in studio quality. Its 89dB sensitivity ensures loud, detailed sound without distortion.
The yellow straw combined with composite foam cone and rubber surround deliver durability and enhanced bass. A sturdy aluminum basket with improved heat dissipation guarantees reliability.
The 1-inch silk dome tweeter with neodymium magnet features a swivel mount for soundstage fine-tuning, enhancing smooth, detailed highs.
With 4-ohm impedance and a 1.2-inch voice coil, the DXQ6.9CX fits diverse setups. The 60Hz recommended high-pass crossover balances output for full-range sound. Sold in pairs, the DXQ6.9CX transforms existing systems with studio quality sound.
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Contact Us
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FAQs
Please read our FAQs page to find out more.
RMS vs. MAX power — which number do I actually care about?
RMS is what your gear handles continuously; MAX is the short burst it can survive without complaint. Match your amplifier's RMS output to your speakers' RMS rating — sizing off the MAX number is how magic smoke gets released.
What does the IP65 rating on DS18 marine gear actually mean?
It's dust-tight and rated against low-pressure water jets from any direction — built for spray, rain, and the occasional wave over the bow, not for full submersion. If something's going somewhere it could sit underwater, that's a different conversation entirely.
How do I match an amplifier to my speakers without guessing?
Add up the RMS rating of everything the amp will power, and pick an amp whose RMS output (at your speakers' impedance — usually 4-ohm) lands close to that total. Undersized is thin sound; wildly oversized is a fast way to blow a voice coil.
Can I mix marine-grade gear into a standard car audio setup, or the reverse?
You can run marine-grade gear in a car — it's just over-built for that environment, no downside besides cost. Running non-weatherproof car audio gear in an open UTV or boat is the direction that causes problems.
What gauge wiring kit do I need?
It scales with your amp's power draw and the length of the run — DS18's OFC kits come in 4-gauge and 8-gauge for a reason. Undersized wiring on a high-draw system is a voltage-drop and heat problem waiting to happen; when in doubt, size up.

